Now you can convert Your Rotax 912UL to the 912 XTRA in about 3 hours and in most cases without removing the
engine! The 912 XTRA upgrade kit includes four forged and
machined high compression pistons manufactured to our exact specifications. They will
accept the original Rotax rings and wrist pins. These pistons are of the highest quality
with the ability to exchange heat faster and have a higher melting point than the original
cast Rotax pistons. The pistons will raise your compression ratio up to 10.5 to 1
the same as the new Rotax912S.

The complete installation manual can be seen
by going Here
or you can call (703) 652-9480 or E-mail

Get the complete 912XTRA upgrade
kit for only$849.95 + (Shipping) AND"FEEL THE POWER"!We take all the major credit cards!